1.？ The northern region is located in the north of Qinling-Huaihe River, south of Inner Mongolia Plateau, east of Daxing 'anling and Qinghai-Tibet Plateau, and east of Bohai Sea and Yellow Sea, accounting for about 20% and 40% of the total population in China, of which Han nationality accounts for the vast majority.
2. The northern part of China is mainly temperate and subtropical monsoon climate. The climate is characterized by four distinct seasons throughout the year, high temperature and rainy summer and cold and dry winter. The annual precipitation in the northern region is mostly 400-800 mm, and it is concentrated in July and August, with heavy rain. At this time, the river is skyrocketing and the river is easy to flood. . But every spring, there is little rain and frequent drought (severe spring drought and heavy rain in summer).
3. The northern region is rainy and hot, which is suitable for crop growth. Some provinces are major grain-producing provinces, such as Heilongjiang (the highest total output), Jilin (the highest yield per unit area), Henan, Shandong, Liaoning and other provinces. Crops such as corn, rice, soybean, sorghum and spring wheat are mainly planted in Northeast China, while crops such as winter wheat, corn and soybean are mainly planted in North China. The staple food in Northeast China is rice, which produces high-quality Northeast rice. The staple food in northern China is pasta.
References:
Baidu Encyclopedia "North" Web page link